Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Quartz from
Excelsior Mine (North Extension of Lamphear Mine), Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Excelsior Mine (North Extension of Lamphear Mine), Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:323821
Long-form Identifier:1:3:323821:9
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.3km (0.2 miles) ⓘLamphear and Moser Mine (Lamphyre Mine), Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
1.2km (0.7 miles) ⓘTom Boy Gold Mines, Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
1.4km (0.9 miles) ⓘGuiffra Mine, Stockton Hill, Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
1.7km (1.0 miles) ⓘStockton Hill, Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
1.7km (1.0 miles) ⓘCasey & Bach claim, Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
1.7km (1.1 miles) ⓘMokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
1.9km (1.2 miles) ⓘMay Pole Mine, Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
2.0km (1.3 miles) ⓘGreen Mountain Mine (Calaveras Crystal mine), Chili Gulch (Chile Gulch ?), Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
2.0km (1.3 miles) ⓘFrench Hill Mine, Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
2.1km (1.3 miles) ⓘGreen Mountain Mine (McSorley Mine), Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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